Industrial waste gas treatment device

Abstract

The utility model belongs to the technical field of waste gas treatment, and provides an industrial waste gas treatment device, which comprises a waste gas inlet pipe, a gas inlet pipe, a gas outlet pipe and a gas outlet pipe, the number of the resin adsorption tanks is two, the two resin adsorption tanks are arranged at equal intervals, inlets of the resin adsorption tanks are communicated with the first air supply pipe, and outlets of the resin adsorption tanks are communicated with the second air supply pipe; the Tesla valve is communicated with the air supply pipe II; an inlet of the activated carbon adsorption box is communicated with the Tesla valve, and an outlet of the activated carbon adsorption box is communicated with a discharge pipe. The structure of the activated carbon adsorption box is optimized, the deep adsorption effect is enhanced, the V-shaped storage rack is arranged in the activated carbon adsorption box, the activated carbon containing box is arranged on the storage rack, and waste gas makes full contact with activated carbon.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of waste gas treatment, especially relates to an industrial waste gas treatment device. BACKGROUND

[0002] With the rapid development of industrialization, the problem of waste gas emission generated in the process of industrial production is increasingly serious. These waste gases usually contain harmful substances, such as volatile organic compounds (VOCs), sulfides, nitrides, etc., which pose a serious threat to the environment and human health. Therefore, effective industrial waste gas treatment has become an important part of environmental protection and sustainable development.

[0003] The existing industrial waste gas treatment technology mainly includes adsorption method, absorption method, condensation method, combustion method, etc. Among them, the adsorption method is widely used because of its good treatment effect and wide application range. However, the existing adsorption method waste gas treatment device generally has problems such as low treatment efficiency, high energy consumption, and complex operation and maintenance. In particular, the structure of the traditional activated carbon adsorption box is not reasonable, which leads to low utilization rate of activated carbon, difficult replacement and maintenance, and affects the operation efficiency and stability of the whole system. Therefore, it is necessary to design an industrial waste gas treatment device to solve the above technical problems. SUMMARY

[0004] The utility model discloses a kind of industrial waste gas treatment devices, the structure optimization of activated carbon adsorption box, enhance the effect of depth adsorption, V-shaped storage rack is provided in activated carbon adsorption box, and activated carbon containing box is provided on storage rack, waste gas and activated carbon are in full contact, activated carbon carries out depth adsorption to residual harmful substances in waste gas, further purifies gas, V-shaped structure design increases the contact area of industrial waste gas and activated carbon, so that the utilization rate of activated carbon maximization, improve adsorption efficiency.

[0005] The technical scheme of the utility model is:

[0006] The utility model discloses a kind of industrial waste gas treatment devices, comprising:

[0007] Waste gas inlet pipe, the one end of waste gas inlet pipe is communicated with fan, and the one end of fan far from waste gas inlet pipe is communicated with gas delivery pipe one;

[0008] Resin adsorption tank, two resin adsorption tanks are arranged at equal intervals, the inlet of resin adsorption tank is communicated with gas delivery pipe one, and the outlet of resin adsorption tank is communicated with gas delivery pipe two;

[0009] Tesla valve, Tesla valve is communicated with gas delivery pipe two;

[0010] Activated carbon adsorption box, the inlet of activated carbon adsorption box is communicated with Tesla valve, and the outlet of activated carbon adsorption box is communicated with discharge pipe.

[0011] Preferably, the outlet of the activated carbon adsorption box is communicated with a valve, and the inner cavity of the activated carbon adsorption box is provided with a storage rack;

[0012] The storage rack is provided with two symmetrical storage cavities, a plurality of through holes are formed in the surface of the storage cavity, the storage cavity is inserted with an activated carbon containing box, and the activated carbon containing box is placed with activated carbon; a plurality of round holes are formed in the surface of the activated carbon containing box, and the activated carbon containing box is placed with activated carbon;

[0013] The side wall of the activated carbon adsorption box is provided with a placing groove communicated with the storage cavity, and the placing groove is detachably connected with a closing plate on one side.

[0014] Preferably, the number of the storage racks is not less than two, and the storage racks are arranged at equal intervals along the height direction of the activated carbon adsorption box, and the storage racks are V-shaped.

[0015] Preferably, the inlet of the activated carbon containing box is provided with a cross brace, and the cross brace is located in the middle part of the inlet of the activated carbon containing box.

[0016] Preferably, the closing plate and the placing groove are detachably connected through bolts, and the outer wall of the closing plate is provided with a handle.

[0017] Compared with the prior art, the utility model has the advantages and effects that:

[0018] (1) The double-resin adsorption tank design improves the preliminary treatment efficiency of waste gas. The resin adsorption tank is filled with high-efficiency adsorption materials, such as ion exchange resin. These resins preliminarily adsorb harmful substances in waste gas, such as VOCs (volatile organic compounds) and sulfides, thereby purifying waste gas. The double-tank design enhances the treatment capacity, improves the overall treatment efficiency and stability.

[0019] (2) The structure of the activated carbon adsorption box is optimized, the deep adsorption effect is enhanced, the activated carbon adsorption box is provided with a V-shaped storage rack, the storage rack is provided with an activated carbon containing box, waste gas is in full contact with activated carbon, activated carbon deeply adsorbs residual harmful substances in waste gas, further purifies gas, the V-shaped structure design increases the contact area of industrial waste gas and activated carbon, maximizes the utilization rate of activated carbon, and improves the adsorption efficiency.

[0020] (3) The activated carbon adsorption box design is convenient to maintain and replace. After the activated carbon is saturated, the activated carbon adsorption box can be easily taken out for replacement and cleaning through the detachable connection of the closing plate and the placing groove. This design greatly simplifies the maintenance process, reduces the maintenance cost and time, improves the running efficiency and stability of the system. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure of the utility model is shown in the figure Figure 1 .

[0022] Figure 2 Structure diagram of the present application Figure 2 .

[0023] Figure 3 Structure diagram of the present application

[0024] Figure 4 Structure diagram of the present application Figure 2 .

[0025] Figure 5 Structure diagram of the present application

[0026] Reference signs:

[0027] 1, waste gas inlet pipe; 10, fan; 11, air pipe one;

[0028] 2, resin adsorption tank; 20, air pipe two;

[0029] 3, Tesla valve;

[0030] 4, activated carbon adsorption box; 41, storage cavity; 42, activated carbon containing box; 43, placing groove;

[0031] 44, closing plate; 45, bolt; 420, cross brace; 440, handle.

[0032] 5, discharge pipe;

[0033] 6, valve. DETAILED DESCRIPTION

[0034] In order to make the technical personnel of the present application better understand the present application, now combined with specific implementation mode to the present application further explanation.

[0035] Example 1:

[0036] As Figures 1-5 shown, the present application provides a kind of industrial waste gas treatment device, comprising:

[0037] Waste gas inlet pipe 1, waste gas inlet pipe 1 one end is communicated with fan 10, fan 10 is communicated with air pipe one 11 away from waste gas inlet pipe 1 one end;

[0038] Resin adsorption tank 2, resin adsorption tank 2 is provided with two, and it is equidistantly arranged, the inlet of resin adsorption tank 2 is communicated with air pipe one 11, and the outlet of resin adsorption tank 2 is communicated with air pipe two 20;

[0039] Tesla valve 3, Tesla valve 3 is communicated with air pipe two 20;

[0040] The activated carbon adsorption box 4 is connected with the Tesla valve 3 at the inlet, and the outlet of the activated carbon adsorption box 4 is communicated with the exhaust pipe 5.

[0041] The outlet of the activated carbon adsorption box 4 is communicated with the valve 6, and the inner cavity of the activated carbon adsorption box 4 is provided with a storage rack 40.

[0042] The storage rack 40 is provided with two symmetrical storage cavities 41, a plurality of through holes are formed on the surface of the storage cavity 41, the storage cavity 41 is inserted with an activated carbon containing box 42, and the activated carbon containing box 42 is placed with activated carbon.

[0043] The sidewall of the activated carbon adsorption box 4 is provided with a placing groove 43, the placing groove 43 is communicated with the storage cavity 41, and the placing groove 43 is detachably connected with a closing plate 44 on one side.

[0044] The number of the storage racks 40 is not less than two, and the storage racks 40 are arranged at equal intervals along the height direction of the activated carbon adsorption box 4, and the storage racks 40 are V-shaped.

[0045] The inlet of the activated carbon containing box 42 is provided with a cross brace 420, and the cross brace 420 is located in the middle part of the inlet of the activated carbon containing box 42.

[0046] The closing plate 44 and the placing groove 43 are detachably connected through the bolts 45, and the outer wall of the closing plate 44 is provided with a handle 440.

[0047] Working principle:

[0048] The waste gas is introduced and preliminarily treated, the industrial waste gas enters the fan 10 through the waste gas inlet pipe 1, the fan 10 provides necessary air flow power, and the waste gas is delivered to the resin adsorption tank 2 through the air delivery pipe 11, the resin adsorption tank 2 is filled with high-efficiency adsorption material, such as ion exchange resin, and the resin preliminarily adsorbs harmful substances in the waste gas, such as VOCs volatile organic compounds and sulfides, so as to purify the waste gas.

[0049] The activated carbon is deeply adsorbed, after the waste gas enters the activated carbon adsorption box 4, the waste gas is fully contacted with the activated carbon in the activated carbon containing box 41 arranged on the storage rack, the activated carbon deeply adsorbs the residual harmful substances in the waste gas, and the gas is further purified, the storage rack 40 is V-shaped, the structure of the activated carbon adsorption box 4 is designed, the contact area between the industrial waste gas and the activated carbon is increased, the utilization rate of the activated carbon is maximized, and the adsorption efficiency is improved.

[0050] After the activated carbon adsorption saturation, the activated carbon adsorption box 4 can be taken out by the detachable connection of the closing plate 42 and the placing groove, the grasping of the cross brace 43, the replacement and cleaning of the activated carbon, the design greatly simplifies the maintenance process, and reduces the maintenance cost and time.

[0051] The preferred embodiments of the present application are described above, but the patent scope of the present application is not limited by the above, and any equivalent changes and modifications made within the scope of the present application shall still fall within the scope of the present application.

Claims

1. An industrial exhaust gas treatment device, characterized by, It includes: The exhaust gas into the pipe (1), the exhaust gas into the pipe (1) one end is communicated with the fan (10), the fan (10) is away from the exhaust gas into the pipe (1) one end is communicated with the gas pipe one (11); Resin adsorption tank (2), resin adsorption tank (2) is provided with two, and is equidistantly arranged, the inlet of resin adsorption tank (2) is communicated with the gas pipe one (11), the outlet of resin adsorption tank (2) is communicated with the gas pipe two (20); Tesla valve (3), Tesla valve (3) is communicated with the gas pipe two (20); Activated carbon adsorption box (4), the inlet of activated carbon adsorption box (4) is communicated with Tesla valve (3), and the outlet of activated carbon adsorption box (4) is communicated with the exhaust pipe (5).

2. The industrial exhaust gas treatment device according to claim 1, characterized in that The outlet of activated carbon adsorption box (4) is communicated with valve (6), and the inner chamber of activated carbon adsorption box (4) is provided with storage rack (40); The storage rack (40) is provided with two symmetrical storage cavities (41) on the surface, and a plurality of through holes are formed on the surface of the storage cavity (41), the storage cavity (41) is inserted with activated carbon containing box (42), and activated carbon is placed in the activated carbon containing box (42), a plurality of round holes are formed on the surface of the activated carbon containing box (42), and activated carbon is placed in the activated carbon containing box (42); The sidewall of activated carbon adsorption box (4) is provided with placing groove (43), and the placing groove (43) is communicated with the storage cavity (41), and the placing groove (43) is detachably connected with the closing plate (44) on one side.

3. An industrial exhaust gas treatment device according to claim 2, characterized in that The number of storage racks (40) is not less than two, and the storage racks (40) are equidistantly arranged along the height direction of activated carbon adsorption box (4), and the storage racks (40) are V-shaped.

4. The industrial exhaust gas treatment device of claim 1, wherein The inlet of activated carbon containing box (42) is provided with cross brace (420), and the cross brace (420) is located in the middle of the inlet of activated carbon containing box (42).

5. The industrial exhaust gas treatment device of claim 1, wherein The closing plate (44) and the placing groove (43) are detachably connected through bolts (45), and the outer wall of the closing plate (44) is provided with a handle (440).

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